{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1926003495",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67a3c692ee96017a49e98f4dd19aea5f16685c27cb25d7d880fc20d825873c32",
    "signature": "0xcdf22f3e03441698dd137db24dc97e3c107a10ed291589e9cedcee4d88ffce5b6f502117fcb81a3f275bd94fc61e9dca80e20846c4f8a239745c7c0d547e17691c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}